Advice

Does anyone have any advice how to cope with the breakup of a “friends with benefits”. I’ve been trying to leave for months I just feel like we both are just sticking around cause we don’t want to hurt each other. This has been my longest but by far treated the worst “situationship”. Friends with benefits is supposed to be low key but I would like to go out and have fun and live my life but I feel like he would view it as me wanting something more so we don’t talk about it. I’m also a very nice person and I work hard and I feel like he is constantly putting me down (looks/accomplishment wise) like why would he do that and I keep justify his behavior because I believe humans aren’t perfect. My biggest advice I need is leaving I KNOW BETTER...like I know we established a sex bond but I know it’s for the best. How do I just leave I know he doesn’t care so it should be easy but then I remember the memories. Any advice would help ty💗💗